| Company | Timeline | Status | |
| Cougar Engineering & Construction Limited Secretary • Unreported  | 29 Apr 2003←22 Years→Current  | Active  | |
| Cougar Engineering & Construction Limited Secretary • Unreported  | 29 Apr 2003←21 Years→4 Apr 2025  | Active  | |
| Puma Engineering & Construction Limited Secretary • Pa  | 1 Jan 2001←24 Years→Current  | Active  | |
| Puma Engineering & Construction Limited Secretary • Pa  | 1 Jan 2001←24 Years→4 Apr 2025  | Active  | |
